Synthesis of fluorinated building blocks by transition‐metal‐mediated hydrodefluorination reactions

MF Kuehnel, D Lentz, T Braun - … Chemie International Edition, 2013 - Wiley Online Library
The activation and functionalization of carbon–fluorine bonds can be considered as a major
challenge in organometallic chemistry. The growing demand for means to introduce fluorine …

Activation of unsaturated small molecules by bio-relevant multinuclear metal-sulfur clusters

K Tanifuji, S Ohta, Y Ohki, H Seino - Coordination Chemistry Reviews, 2023 - Elsevier
The high affinity of sulfur (S) for transition metal ions (M), as well as the flexible M− S
bonding and bridging modes, enable the formation of a wide range of multi-metallic …

Catalytic hydrodefluorination with late transition metal complexes

MK Whittlesey, E Peris - ACS Catalysis, 2014 - ACS Publications
This perspective article focuses its attention on the most recent advances in
hydrodefluorination processes catalyzed by late transition metal complexes, a field that has …

Breaking C–F bonds via nucleophilic attack of coordinated ligands: transformations from C–F to C–X bonds (X= H, N, O, S)

A Nova, R Mas-Balleste, A Lledos - Organometallics, 2012 - ACS Publications
In this review, transformations of C–F to C–X bonds mediated by transition-metal complexes
are considered from the ligand's perspective. In C–F bond activation reactions, the ligands …

Transition‐metal‐free catalytic hydrodefluorination of polyfluoroarenes by concerted nucleophilic aromatic substitution with a hydrosilicate

K Kikushima, M Grellier, M Ohashi… - Angewandte Chemie …, 2017 - Wiley Online Library
A transition‐metal‐free catalytic hydrodefluorination (HDF) reaction of polyfluoroarenes is
described. The reaction involves direct hydride transfer from a hydrosilicate as the key …

Application of transition metal fluorides in catalysis

AA Tsygankov, AS Kozlov, S Liao, D Chusov - Coordination Chemistry …, 2024 - Elsevier
Transition metal (TM)-based catalysts are indispensable tools in modern organic synthesis.
Although many efficient catalysts based on TMs are already known, further improvement of …

Catalytic degradation of sulfur hexafluoride by rhodium complexes

L Zámostná, T Braun - Angewandte Chemie, 2015 - Wiley Online Library
The development of a safe and efficient method for the degradation of SF6 is of current
environmental interest, because SF6 is one of the most potent greenhouse gases. SF6 is …

Synthese fluorierter Bausteine durch Übergangsmetall‐vermittelte Hydrodefluorierungsreaktionen

MF Kuehnel, D Lentz, T Braun - Angewandte Chemie, 2013 - Wiley Online Library
Abstract Die Aktivierung und Funktionalisierung von Kohlenstoff‐Fluor‐Bindungen ist eine
der großen Herausforderungen für die metallorganische Chemie. Der steigende Bedarf an …

Titanium‐Catalyzed Vinylic and Allylic C F Bond Activation—Scope, Limitations and Mechanistic Insight

MF Kuehnel, P Holstein, M Kliche… - … A European Journal, 2012 - Wiley Online Library
The hydrodefluorination (HDF) of fluoroalkenes in the presence of a variety of titanium
catalysts was studied with respect to scope, selectivity, and mechanism. Optimization …

Tri-and tetranuclear molybdenum and tungsten chalcogenide clusters: On the way to new materials and catalysts

AL Gushchin, YA Laricheva… - Russian Chemical …, 2018 - iopscience.iop.org
Data on the electronic structure and redox, magnetic, luminescent, nonlinear optical and
catalytic properties of tri-and tetranuclear molybdenum and tungsten chalcogenide clusters …